Не отправляются письма на Exchange сервер Сообщить о нарушении Уровень 1 При попытке отправить письма на адреса *@comcon-1.spb.ru c gmail.com тут же приходит отлуп: Delivery to the following recipient failed permanently: sohen@comcon-1.spb.ru Technical details of permanent failure: Google tried to deliver your message, but it was rejected by the recipient domain. We recommend contacting the other email provider for further information about the cause of this error. The error that the other server returned was: 500 500 5.3.3 Unrecognized command (state 9). ----- Original message ----- MIME-Version: 1.0 Received: by 10.229.126.154 with SMTP id c26mr7920667qcs.156.1297062163239; Sun, 06 Feb 2011 23:02:43 -0800 (PST) Received: by 10.229.89.207 with HTTP; Sun, 6 Feb 2011 23:02:43 -0800 (PS...